Catch up with the most recent episode of Mastermind from Friday, 14 August 2015 at 8pm on BBC Two. Available on catch up on BBC iPlayer.
S13E02 – John Humphrys drills four new contestants under the spotlight in the black chair, where they answer specialist subject questions and also giving them a chance to demonstrate their intellect of general knowledge.
Program Schedule: 8pm – 8:30pm